Epidemiology in Medicine, Volume 515Lippincott Williams & Wilkins, 1987 - 383 pages Harvard Medical School, Boston. Textbook for medical and public health students. |
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Page viii
... Sample Size Considerations : Statistical Power 181 196 198 Issues in Analysis and Interpretation 204 III . DESCRIPTION AND ANALYSIS OF EPIDEMIOLOGIC DATA 9. Presentation and Summarization of Data 215 Types of Variables 215 Data ...
... Sample Size Considerations : Statistical Power 181 196 198 Issues in Analysis and Interpretation 204 III . DESCRIPTION AND ANALYSIS OF EPIDEMIOLOGIC DATA 9. Presentation and Summarization of Data 215 Types of Variables 215 Data ...
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Contents
Definition and Background | 3 |
Design Strategies in Epidemiologic Research | 16 |
Statistical Association and CauseEffect Relationships | 30 |
Measures of Disease Frequency and Association | 54 |
Descriptive Studies | 101 |
CaseControl Studies | 132 |
Cohort Studies | 153 |
Intervention Studies | 178 |
DESCRIPTION AND ANALYSIS OF EPIDEMIOLOGIC DATA | 213 |
EPIDEMIOLOGY IN DISEASE CONTROL | 325 |
Feasibility and Efficacy | 335 |
B Selection of an Appropriate Test of Statistical | 356 |
Common terms and phrases
analysis aspirin assess attributable risk bacteriuria beta-carotene blood pressure breast cancer calculated case-control study cholesterol cholesterol levels cigarette smoking compared confidence interval confounding factor considered consumption coronary heart disease death rates detect diagnosis disease status distribution endometrial cancer Engl Epidemiol epidemiologic epidemiologic studies estrogens evaluation example exposed and nonexposed exposure and disease exposure status follow-up Health Study Hennekens hospital hypertension hypothesis incidence rate increased risk intervention study investigation lung cancer magnitude matching measure mg/dl misclassification myocardial infarction null oral contraceptive outcome of interest participants particular patients percent period physical activity placebo possible postmenopausal hormones potential confounding prevalence proportion public health ratio relationship relative risk reported risk factors sample screening program screening test selection bias specific standard statistically significant study design study groups study population subjects Table tion total number treatment valid valid statistical variables women